The majority of the canyon's services and facilities – campgrounds, lodges, guided tours, etc. – are located on the popular South Rim. Because the Grand Canyon ... making the full trip during ...

Google's effort to get hard-to-reach places such as trails in the Grand Canyon into Google Maps is a beautiful thing. The search giant released images Thursday that map the most popular trails at ...

In the afternoon, while his crew set up camp for the night, Powell would often climb into the canyon to investigate. Much has been learned about the geology of the Grand Canyon and about the ...

The Earth's Grand Canyon took millions of years to carve, but the moon's grand canyons took about ten minutes.